WO2021075753A3 - 골프 스윙에 관한 정보를 추정하기 위한 방법, 디바이스 및 비일시성의 컴퓨터 판독 가능한 기록 매체 - Google Patents

골프 스윙에 관한 정보를 추정하기 위한 방법, 디바이스 및 비일시성의 컴퓨터 판독 가능한 기록 매체 Download PDF

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Publication number
WO2021075753A3
WO2021075753A3 PCT/KR2020/012997 KR2020012997W WO2021075753A3 WO 2021075753 A3 WO2021075753 A3 WO 2021075753A3 KR 2020012997 W KR2020012997 W KR 2020012997W WO 2021075753 A3 WO2021075753 A3 WO 2021075753A3
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WO
WIPO (PCT)
Prior art keywords
golf swing
estimating information
recording medium
transitory computer
readable recording
Prior art date
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PCT/KR2020/012997
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English (en)
French (fr)
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WO2021075753A2 (ko
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이용근
Original Assignee
주식회사 모아이스
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Application filed by 주식회사 모아이스 filed Critical 주식회사 모아이스
Priority to US17/768,019 priority Critical patent/US20230285802A1/en
Publication of WO2021075753A2 publication Critical patent/WO2021075753A2/ko
Publication of WO2021075753A3 publication Critical patent/WO2021075753A3/ko

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/23—Recognition of whole body movements, e.g. for sport training
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A63B2024/0009—Computerised real time comparison with previous movements or motion sequences of the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
    • A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
    • A63B2024/0012—Comparing movements or motion sequences with a registered reference
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/05—Image processing for measuring physical parameters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/807—Photo cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Social Psychology (AREA)
  • Psychiatry (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Image Analysis (AREA)

Abstract

본 발명의 일 태양에 따르면, 골프 스윙에 관한 정보를 추정하기 위한 방법으로서, 사용자의 골프 스윙에 관한 촬영 이미지가 획득되면, 인공신경망 모델을 이용하여 상기 촬영 이미지에서 상기 사용자의 적어도 하나의 관절을 검출하는 단계, 상기 검출되는 적어도 하나의 관절의 위치를 참조하여 상기 사용자의 골프 스윙과 비교 대상의 골프 스윙을 서로 비교하는 단계, 및 상기 비교 결과에 기초하여 상기 사용자의 골프 스윙에 관한 정보를 추정하는 단계를 포함하는 방법이 제공된다.
PCT/KR2020/012997 2019-10-16 2020-09-24 골프 스윙에 관한 정보를 추정하기 위한 방법, 디바이스 및 비일시성의 컴퓨터 판독 가능한 기록 매체 WO2021075753A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/768,019 US20230285802A1 (en) 2019-10-16 2020-09-24 Method, device, and non-transitory computer-readable recording medium for estimating information on golf swing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190128551A KR20210045148A (ko) 2019-10-16 2019-10-16 골프 스윙에 관한 정보를 추정하기 위한 방법, 디바이스 및 비일시성의 컴퓨터 판독 가능한 기록 매체
KR10-2019-0128551 2019-10-16

Publications (2)

Publication Number Publication Date
WO2021075753A2 WO2021075753A2 (ko) 2021-04-22
WO2021075753A3 true WO2021075753A3 (ko) 2021-07-08

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PCT/KR2020/012997 WO2021075753A2 (ko) 2019-10-16 2020-09-24 골프 스윙에 관한 정보를 추정하기 위한 방법, 디바이스 및 비일시성의 컴퓨터 판독 가능한 기록 매체

Country Status (3)

Country Link
US (1) US20230285802A1 (ko)
KR (2) KR20210045148A (ko)
WO (1) WO2021075753A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030085275A (ko) * 2002-04-30 2003-11-05 (주)가시오페아 골프 스윙모션 분석방법 및 그 시스템
KR20120113945A (ko) * 2011-04-06 2012-10-16 김희동 증강현실을 이용한 실시간 골프스윙 매칭분석 및 개선 모듈화 알고리즘
KR20160109570A (ko) * 2015-03-12 2016-09-21 주식회사 삼정텍 애플리케이션과 연동 가능한 스윙분석 장치 및 방법
KR20190019824A (ko) * 2017-08-18 2019-02-27 강다겸 자세 가이드 제공 방법 및 그 장치
KR20190048693A (ko) * 2017-10-31 2019-05-09 대구대학교 산학협력단 골프클럽의 기울기를 이용한 사용자의 관절 각도 추정 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030085275A (ko) * 2002-04-30 2003-11-05 (주)가시오페아 골프 스윙모션 분석방법 및 그 시스템
KR20120113945A (ko) * 2011-04-06 2012-10-16 김희동 증강현실을 이용한 실시간 골프스윙 매칭분석 및 개선 모듈화 알고리즘
KR20160109570A (ko) * 2015-03-12 2016-09-21 주식회사 삼정텍 애플리케이션과 연동 가능한 스윙분석 장치 및 방법
KR20190019824A (ko) * 2017-08-18 2019-02-27 강다겸 자세 가이드 제공 방법 및 그 장치
KR20190048693A (ko) * 2017-10-31 2019-05-09 대구대학교 산학협력단 골프클럽의 기울기를 이용한 사용자의 관절 각도 추정 방법

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Publication number Publication date
KR20210045148A (ko) 2021-04-26
US20230285802A1 (en) 2023-09-14
WO2021075753A2 (ko) 2021-04-22
KR20210146265A (ko) 2021-12-03

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